abstruse /ab-stroosˈ/

1. Difficult to understand
2. Remote from apprehension
3. Hidden (archaic)

abstruseˈly adverb

• calibre
• calibred
• calibres
• calices
• caliche
• caliches
• calicivirus
• calicle
• calicles
• calico
• calico-bush
• calico-bushes
• calicoes
• calico-flower
• calico-printing
• calicos
• calico-tree
• calico-wood
• calico-woods
• calid
• calidities
• calidity
• calif
• Calif.
• Califont